Security record · archived quarter
BYRN
Byrna Technologies Inc. · Industrials · Aerospace & Defense
57Tracked holders
+1Δ holders
11.98MShares held
$201.21MReported value
+2New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +1.8% ·
share flow +0.8% ·
net new positions +1.8%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 48 | -6 | 8.06M | $54.05M | +7 | −13 |
| Q1 2026 | 56 | -1 | 9.74M | $89.52M | +8 | −9 |
| Q4 2025 | 57 | +1 | 11.98M | $201.21M | +2 | −1 |
| Q3 2025 | 13 | -2 | 8.37M | $185.58M | +1 | −3 |
| Q2 2025 | 12 | 0 | 7.98M | $246.28M | +2 | −2 |
| Q1 2025 | 9 | -1 | 2.42M | $40.76M | n/a | −1 |
| Q4 2024 | 10 | +2 | 1.28M | $36.75M | +2 | n/a |
| Q3 2024 | 7 | +1 | 1.09M | $18.56M | +3 | −2 |
| Q2 2024 | 6 | n/a | 825.02K | $8.23M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 3.41M | +0.1% | $57.23M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Capital Research Global Investors | 1.41M | n/a | $23.61M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 1.36M | +2.2% | $22.83M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 4 | The Vanguard Group ✦ (passive) | 999.62K | +3.1% | $16.78M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 5 | State Street Global Advisors ✦ (passive) | 987.94K | +5.8% | $16.59M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | Millennium Management ✦ | 893.27K | +32.7% | $15.00M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 7 | UBS Group AG | 520.62K | n/a | $8.74M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 8 | Geode Capital Management ✦ (passive) | 440.84K | +0.3% | $7.40M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 9 | Dimensional Fund Advisors Lp | 264.53K | n/a | $4.44M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 10 | Alliancebernstein L.P. | 171.19K | n/a | $2.87M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Bank of New York Mellon Corp | 151.60K | n/a | $2.55M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 12 | Northern Trust Corp | 133.81K | n/a | $2.25M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 13 | Jane Street Group, Llc | 101.99K | n/a | $1.71M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 14 | Raymond James Financial Inc | 96.05K | n/a | $1.61M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 15 | Citadel Advisors ✦ | 88.82K | -64.8% | $1.49M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 16 | Goldman Sachs Group ✦ | 79.47K | -2.2% | $1.33M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 17 | Morgan Stanley ✦ | 64.41K | +2.4% | $1.08M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 18 | Renaissance Technologies ✦ | 64.10K | New | $1.08M | 0.0% | New | 1 | SEC ↗ |
| 19 | Credit Agricole S A | 60.00K | n/a | $1.01M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Nuveen, LLC | 56.09K | n/a | $941,700 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 21 | Principal Financial Group Inc | 53.97K | n/a | $906,072 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 22 | Charles Schwab Investment… | 53.69K | n/a | $901,522 | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Russell Investments Group, Ltd. | 52.93K | n/a | $888,744 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 24 | Marshall Wace ✦ | 43.74K | New | $734,345 | 0.0% | New | 1 | SEC ↗ |
| 25 | Balyasny Asset Management L.P. | 42.59K | n/a | $715,086 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 26 | Barclays Plc | 33.20K | n/a | $557,412 | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Sei Investments Co | 28.64K | n/a | $480,885 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 28 | Creative Planning | 27.01K | n/a | $453,481 | 0.0% | n/c | 1 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 24.22K | -5.2% | $406,619 | 0.0% | ▼ Trim | 6 | SEC ↗ ×4 |
| 30 | Bank Of America Corp /De/ | 24.06K | n/a | $403,917 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 31 | Rhumbline Advisers | 22.02K | n/a | $369,642 | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Ameriprise Financial Inc | 22.01K | n/a | $369,498 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 33 | Wells Fargo & Company/Mn | 20.11K | n/a | $337,630 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 34 | LPL Financial LLC | 19.51K | n/a | $327,556 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Quantinno Capital Management LP | 19.20K | n/a | $322,351 | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Bnp Paribas Financial Markets | 17.99K | n/a | $302,102 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Deutsche Bank Ag\ | 14.32K | n/a | $240,382 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 38 | Franklin Resources Inc | 12.91K | n/a | $216,726 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 39 | Citigroup Inc | 12.71K | n/a | $213,367 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 40 | Royal Bank Of Canada | 11.37K | n/a | $192,000 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 41 | T. Rowe Price ✦ | 11.30K | +17.2% | $190,000 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Osaic Holdings, Inc. | 11.29K | n/a | $189,567 | 0.0% | n/c | 1 | SEC ↗ |
| 43 | State Of Wisconsin Investment Board | 10.84K | n/a | $182,071 | 0.0% | n/c | 1 | SEC ↗ |
| 44 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 8.41K | n/a | $141,237 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | JPMorgan Chase ✦ | 7.59K | -51.6% | $127,436 | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 46 | New York State Common Retirement… | 6.90K | n/a | $115,851 | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Pnc Financial Services Group, Inc. | 6.42K | n/a | $107,741 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 48 | Legal & General Group Plc | 5.89K | n/a | $98,910 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 49 | Group One Trading Llc | 5.56K | n/a | $93,386 | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Jones Financial Companies Lllp | 1.25K | n/a | $20,971 | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Us Bancorp \De\ | 1.22K | n/a | $20,400 | 0.0% | n/c | 1 | SEC ↗ |
| 52 | California State Teachers… | 1.11K | n/a | $18,704 | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Cwm, Llc | 851 | n/a | $14,000 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | National Bank Of Canada /Fi/ | 77 | n/a | $1,282 | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Optiver Holding B.V. | 72 | n/a | $1,209 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Federated Hermes, Inc. | 70 | n/a | $1,175 | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Northwestern Mutual Wealth… | 3 | n/a | $50 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $1.08M | 0.0% |
| Marshall Wace | $734,345 | 0.0% |
Exited
| Arrowstreet Capital | $3.88M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 121 holders, 12.93M shares, $118.38M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Oct 15
Roth Adam L.
Director · 7.50K sh @ 4.78 · $35,850
Oct 15
Roth Adam L.
Director · 2.50K sh @ 4.75 · $11,875
Oct 14
Roth Adam L.
Director · 5.00K sh @ 4.53 · $22,650
Aug 06
ELMORE LEONARD J
Director · 10.00K sh @ 4.64 · $46,400
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Sep 08
SC 13D/A: Ganz Bryan
9.6% of class · View original SEC filing ↗
Aug 12
SC 13D/A: Ganz Bryan
9.9% of class · View original SEC filing ↗
Aug 07
SC 13G/A: FMR LLC
Jul 28
SC 13D/A: Ganz Bryan
9.9% of class · View original SEC filing ↗
Jul 27
SC 13G/A: BlackRock, Inc.
Jul 10
SC 13G/A: MILLENNIUM MANAGEMENT LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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